30149691

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6427

約数の個数: 24

約数和(自身を含む): 47592720

約数和(自身を除く): 17443029

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 6389, 19167, 70279, 83057, 210837, 249171, 773069, 913627, 2319207, 2740881, 10049897, 30149691]

約数ペア:

[(1, 30149691), (3, 10049897), (11, 2740881), (13, 2319207), (33, 913627), (39, 773069), (121, 249171), (143, 210837), (363, 83057), (429, 70279), (1573, 19167), (4719, 6389)]